CN105507708A - Refrigerator hinge component - Google Patents

Refrigerator hinge component Download PDF

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Publication number
CN105507708A
CN105507708A CN201510975251.6A CN201510975251A CN105507708A CN 105507708 A CN105507708 A CN 105507708A CN 201510975251 A CN201510975251 A CN 201510975251A CN 105507708 A CN105507708 A CN 105507708A
Authority
CN
China
Prior art keywords
described
refrigerator
hinge
hinge assembly
characterized
Prior art date
Application number
CN201510975251.6A
Other languages
Chinese (zh)
Inventor
马海军
邹磊
邹恒超
张玉琢
Original Assignee
青岛海尔股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔股份有限公司 filed Critical 青岛海尔股份有限公司
Priority to CN201510975251.6A priority Critical patent/CN105507708A/en
Publication of CN105507708A publication Critical patent/CN105507708A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/12Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/028Details
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/30Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators

Abstract

The invention provides a refrigerator hinge component for connecting a refrigerator body of a refrigerator with a door body; and multiple first mounting holes are formed in the refrigerator body. The refrigerator hinge component comprises a hinge body, a reinforcing body and a fastening piece; the hinge body has multiple second mounting holes concentrically arranged with the first mounting holes; multiple fixing pieces are projected on the reinforcing body, and are projected on the hinge body after penetrating through the first mounting holes and the second mounting holes in sequence; the fastening piece has tight and loose two states, and is acted on the at least two fixing pieces projected on the hinge body; and the deformation quantity of the fixing pieces is changed through switching the fastening piece between the tight and loose two states. Compared with the prior art, the refrigerator hinge component is simple in installation, improves the productivity, can easily pull the fastening piece by a human body without needing such tools as a screwdriver or an air gun, saves both time and labor, needs no screw to fix the hinge with the refrigerator body, and effectively prevents the problem of inconvenience for hinge disassembly caused by fixation of the hinge by a screw in the prior art.

Description

Refrigerator hinge assembly

Technical field

The invention belongs to household electrical appliance technical field, particularly relate to a kind of refrigerator hinge assembly.

Background technology

At present, refrigerator door generally fixes on casing by hinges fixing, and existing mounting means is generally that reinforcement iron is fixed on box inside in advance, hinges fixing is fixed on reinforcement iron after foam box with screw through casing again.When producing at the scene, workman uses this hinge mounting method, and the set-up time is long, and production efficiency is low.In addition, when installation registered one's residence by refrigerator, if refrigerator is comparatively large, when entering user house often need refrigerator door to disassemble separately to register one's residence, make the hinge dismounting inconvenience be screwed, waste time.

Therefore, be necessary to provide a kind of refrigerator hinge assembly of convenient disassembly to solve the problem.

Summary of the invention

An object of the present invention is the refrigerator hinge assembly providing a kind of convenient disassembly.

The present invention also aims to provide a kind of refrigerator.

One of for achieving the above object, the invention provides a kind of refrigerator hinge assembly.

Wherein, described refrigerator hinge assembly, for connecting casing and the door body of refrigerator, described casing has hinge component installation region, and described hinge component installation region is provided with some first installing holes, and described refrigerator hinge assembly comprises:

Hinge bodies, is arranged on the hinge component installation region of described casing, described hinge bodies has concentric the second installing hole arranged of some and described first installing hole;

Intensive aspect, is fixed on the position that described box inside is corresponding with described hinge component installation region, described intensive aspect is convexly equipped with some fixtures, and described fixture protrudes from described hinge bodies through after described first installing hole and described second installing hole successively;

Securing member, has and tightens up and lax two states, its act on protrude from described hinge bodies at least two described fixtures on, tightening up the switching between lax two states and changing the deformation quantity of described fixture by described securing member.

As a further improvement on the present invention, described fixture comprises wall extension and holding section, and described holding section is arranged on the end of described wall extension, and described wall extension becomes angle to arrange with described holding section.

As a further improvement on the present invention, angle≤90 ° of described wall extension and described holding section.

As a further improvement on the present invention, described securing member comprises snap ring and spanner portion, and one end of described snap ring is flexibly connected with described spanner portion, and the other end is provided with snap fit.

As a further improvement on the present invention, described spanner portion is provided with a fastener, and described fastener coordinates with described snap fit and closed by described snap ring.

As a further improvement on the present invention, described snap ring is set on the wall extension of some described fixtures, is regulated the deformation quantity of described fixture by mobile described spanner portion.

As a further improvement on the present invention, described wall extension is provided with resettlement section, and described snap ring is located in described resettlement section.

As a further improvement on the present invention, described hinge bodies comprises flap and hinge axis, and described second installing hole is located on described flap.

As a further improvement on the present invention, the line of the projection of described some fixtures in described hinge bodies is a circle.

For realizing another goal of the invention above-mentioned, the invention provides a kind of refrigerator, comprising the refrigerator hinge assembly as above described in any one.

The invention has the beneficial effects as follows: refrigerator hinge assembly of the present invention is installed simple, enhance productivity, staff easily can pull securing member, need not by the instrument such as screwdriver, air gun, time saving and energy saving, and do not need between hinge and casing to be screwed, thus effectively prevent in conventional art and adopt screw fixed hinge and the inconvenient problem of the hinge dismounting that causes.

Accompanying drawing explanation

Fig. 1 is the sectional view that the rib of refrigerator hinge assembly in the embodiment of the invention is combined with casing;

Fig. 2 is the top view under the securing member of refrigerator hinge assembly in the embodiment of the invention is in relaxed state;

Fig. 3 is the top view under the securing member of refrigerator hinge assembly in the embodiment of the invention is in the state of tightening up;

Fig. 4 is the sectional view under the securing member of refrigerator hinge assembly in the embodiment of the invention is in the state of tightening up.

Detailed description of the invention

Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments do not limit the present invention, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.

Used herein such as " on ", " top ", D score, the representation space relative position such as " below " term be describe a unit as shown in the drawings or the feature relation relative to another unit or feature for the object being convenient to illustrate.The term of relative space position can be intended to comprise equipment in the different azimuth used or in work except orientation shown in figure.Such as, if by the equipment upset in figure, be then described to be positioned at other unit or feature " below " or " under " unit will be positioned at other unit or feature " top ".Therefore, exemplary term " below " can include above and below these two kinds of orientation.Equipment can otherwise be directed (90-degree rotation or other towards), and correspondingly herein interpreted use with the description language of space correlation.

Further, although should be understood that first, second grade of term can be used to describe various element or structure in this article, these are described the restriction that object should not be subject to these terms.These terms are only for being distinguished from each other out these description objects.Such as, the first installing hole can be called as the second installing hole, and the second installing hole also can be called as the first installing hole similarly, and this does not deviate from the protection domain of the application.

Fig. 1 is to the better embodiment that Figure 4 shows that refrigerator hinge assembly 10 of the present invention for ginseng.Refrigerator hinge assembly 10 of the present invention is for connecting casing 20 and the door body (not shown) of refrigerator.Casing 20 has hinge component installation region, and this hinge component installation region is provided with some first installing hole (not shown), for installing hinge component 10.

Hinge component 10 comprises hinge bodies 11, intensive aspect 12 and securing member 13.

Hinge bodies 11 comprises flap 111 and hinge axis 112, wherein, flap 111 is provided with some second installing holes 113 of arranging concentric on the first installing hole, and for hinge bodies 11 is installed to casing 20, hinge axis 112 is for carrying out the connection of pivotable with refrigerator door (not shown).

Intensive aspect 12, preferably strengthen iron, it is fixed on position corresponding with hinge component installation region inside casing 20, intensive aspect 12 is convexly equipped with some fixtures 121, and fixture 121 protrudes from hinge bodies 11 through after the first installing hole and the second installing hole 113 successively.Further, fixture 121 comprises wall extension 1211 and holding section 1212, and holding section 1212 is arranged on the end of wall extension 1211, and wall extension 1211 is arranged with 1212 one-tenth, holding section angle.The radical length of holding section 1212 is less than the internal diameter of the first installing hole and the second installing hole 113 so that the first installing hole and the second installing hole 113 can be passed in holding section 1212.At least part of wall extension 1211 and holding section 1212 protrude from hinge bodies 11.Preferably, wall extension 1211 is provided with resettlement section 1213, for placing securing member 13.

Securing member 13, has and tightens up and lax two states, and it acts on and protrudes from least two fixtures 121 of hinge bodies 11, is tightening up the switching between lax two states and change the deformation quantity of fixture 121 by securing member 13.Securing member 13 comprises snap ring 131 and spanner portion 132, and one end of snap ring 131 is flexibly connected with spanner portion 132, and the other end is provided with snap fit 1311.Spanner portion 132 is provided with a fastener 1321 near snap ring 131 place, and fastener 1321 is flexibly connected with spanner portion 132, and fastener 1321 coordinates with snap fit 131 and closed by snap ring 131.

In the present embodiment, the line of the projection of some fixtures 121 in hinge bodies 11 is preferably a circle, snap ring 131 is set in the resettlement section 1213 of some fixtures 121, snap ring 131 closes by fastener 1321 and snap fit 131 snapping, utilizes connecting rod principle that securing member 13 is switched tightening up between lax two states by mobile spanner portion 132.In other embodiments of the present invention, the line of the projection of some fixtures 121 in hinge bodies 11 also can be other suitable shape, and snap ring 131 also changes shape accordingly, as long as snap ring sheathedly can reach fastening object thereon.Particularly, clockwise mobile spanner portion 132 makes snap ring 131 tighten up, and makes to produce deformation with the wall extension 1211 protruding from hinge bodies 11 of snap ring close contact, thus hinge bodies 11 and casing 20 is fixed; As door body dismantled, only need clockwise mobile spanner portion 132 that snap ring 131 is relaxed, extractd from snap fit 131 by fastener 1321, wall extension 1211 returns to original state, hinge bodies 11 can be separated with casing 20, be pulled down by door body, simple and convenient.Certainly, wall extension 1211 should select the good material of resilience to make.

It is worth mentioning that at this, when securing member 13 is tightened up, snap ring 131 tightens up and forces the wall extension 1211 of hinge bodies 11 to produce deformation, although snap ring 131 is positioned at described resettlement section 1213, but snap ring 131 is oriented holding section 1212 trend of moving still, angle≤90 ° of wall extension 1211 and holding section 1212, holding section 1212 can stop moving upward of snap ring, makes snap ring 131 not easily depart from wall extension 1211.

Certainly, in other embodiments of the present invention, also wall extension 1211 can be made to produce deformation without securing member, such as, expecting, hinge component dismounting number of times is few, when no longer carrying out after even installing dismantling, can use the instruments such as iron hammer that wall extension 1211 is pounded bending deformation, be fixed on casing 20 to make hinge bodies 11.Certainly, in this embodiment, wall extension 1211 should select the poor material of resilience to make, and not easily returns to original state after pounding bending deformation to make wall extension 1211.

The present invention also provides a kind of refrigerator (not shown), this refrigerator is by adopting the refrigerator hinge assembly introduced in the respective embodiments described above, the beneficial effect that in the respective embodiments described above, refrigerator hinge assembly has can be obtained, and, owing to not making improvement to other structures of this refrigerator or function, therefore also repeat no more in this other structure to this refrigerator.

To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (10)

1. a refrigerator hinge assembly, for connecting casing and the door body of refrigerator, described casing has hinge component installation region, and described hinge component installation region is provided with some first installing holes, it is characterized in that, described refrigerator hinge assembly comprises:
Hinge bodies, is arranged on the hinge component installation region of described casing, described hinge bodies has concentric the second installing hole arranged of some and described first installing hole;
Intensive aspect, is fixed on the position that described box inside is corresponding with described hinge component installation region, described intensive aspect is convexly equipped with some fixtures, and described fixture protrudes from described hinge bodies through after described first installing hole and described second installing hole successively;
Securing member, has and tightens up and lax two states, its act on protrude from described hinge bodies at least two described fixtures on, tightening up the switching between lax two states and changing the deformation quantity of described fixture by described securing member.
2. refrigerator hinge assembly according to claim 1, is characterized in that, described fixture comprises wall extension and holding section, and described holding section is arranged on the end of described wall extension, and described wall extension becomes angle to arrange with described holding section.
3. refrigerator hinge assembly according to claim 2, is characterized in that, angle≤90 ° of described wall extension and described holding section.
4. refrigerator hinge assembly according to claim 2, is characterized in that, described securing member comprises snap ring and spanner portion, and one end of described snap ring is flexibly connected with described spanner portion, and the other end is provided with snap fit.
5. refrigerator hinge assembly according to claim 4, is characterized in that, described spanner portion is provided with a fastener, and described fastener coordinates with described snap fit and closed by described snap ring.
6. refrigerator hinge assembly according to claim 5, is characterized in that, described snap ring is set on the wall extension of some described fixtures, is regulated the deformation quantity of described fixture by mobile described spanner portion.
7. refrigerator hinge assembly according to claim 6, is characterized in that, described wall extension is provided with resettlement section, and described snap ring is located in described resettlement section.
8. refrigerator hinge assembly according to claim 1, is characterized in that, described hinge bodies comprises flap and hinge axis, and described second installing hole is located on described flap.
9. refrigerator hinge assembly according to claim 1, is characterized in that, the line of the projection of described some fixtures in described hinge bodies is a circle.
10. a refrigerator, is characterized in that, comprises as the refrigerator hinge assembly as described in arbitrary in claim 1 ~ 9.
CN201510975251.6A 2015-12-22 2015-12-22 Refrigerator hinge component CN105507708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510975251.6A CN105507708A (en) 2015-12-22 2015-12-22 Refrigerator hinge component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510975251.6A CN105507708A (en) 2015-12-22 2015-12-22 Refrigerator hinge component

Publications (1)

Publication Number Publication Date
CN105507708A true CN105507708A (en) 2016-04-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510975251.6A CN105507708A (en) 2015-12-22 2015-12-22 Refrigerator hinge component

Country Status (1)

Country Link
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1210249A (en) * 1997-08-30 1999-03-10 Lg电子株式会社 Door hinger fixing structure for refrigerator
CN1213066A (en) * 1997-09-26 1999-04-07 三星电子株式会社 Refrigerator door supporing structure
AU5037498A (en) * 1997-10-09 1999-04-29 Lg Electronics Inc. Upper hinge frame for refrigerator
CN1153944C (en) * 1997-08-09 2004-06-16 Lg电子株式会社 Door hinge fixing structure for refrigerator
CN2667105Y (en) * 2003-12-11 2004-12-29 周洪其 Elastic buckle
WO2009123416A1 (en) * 2008-04-02 2009-10-08 Lg Electronics Inc. Hinge assembly and refrigerator with hinge assembly
CN201697414U (en) * 2010-01-25 2011-01-05 海尔集团公司;青岛海尔股份有限公司 Connecting structure of upper hinge of refrigerator door and refrigerator
CN102425350A (en) * 2011-11-09 2012-04-25 合肥华凌股份有限公司 Refrigerator and hinge device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1153944C (en) * 1997-08-09 2004-06-16 Lg电子株式会社 Door hinge fixing structure for refrigerator
CN1210249A (en) * 1997-08-30 1999-03-10 Lg电子株式会社 Door hinger fixing structure for refrigerator
CN1213066A (en) * 1997-09-26 1999-04-07 三星电子株式会社 Refrigerator door supporing structure
AU5037498A (en) * 1997-10-09 1999-04-29 Lg Electronics Inc. Upper hinge frame for refrigerator
CN1128975C (en) * 1997-10-09 2003-11-26 Lg电子株式会社 Upper hinge frame for refrigerator
CN2667105Y (en) * 2003-12-11 2004-12-29 周洪其 Elastic buckle
WO2009123416A1 (en) * 2008-04-02 2009-10-08 Lg Electronics Inc. Hinge assembly and refrigerator with hinge assembly
KR101469980B1 (en) * 2008-04-02 2014-12-05 엘지전자 주식회사 hinge assembly
CN201697414U (en) * 2010-01-25 2011-01-05 海尔集团公司;青岛海尔股份有限公司 Connecting structure of upper hinge of refrigerator door and refrigerator
CN102425350A (en) * 2011-11-09 2012-04-25 合肥华凌股份有限公司 Refrigerator and hinge device

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Application publication date: 20160420